/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.zouzias.spark.lucenerdd.versioning

/**
  * Reads version from sbt and makes version available to Spark
  */
trait Versionable {

  /**
    * Return project information, i.e., version number, build time etc
    * @return
    */
  def version(): Map[String, Any] = {
    // BuildInfo is automatically generated using sbt plugin `sbt-buildinfo`
    org.zouzias.spark.lucenerdd.BuildInfo.toMap
  }
}
